[Blind-sysadmins] Microsoft exams with screen reader - actually scheduling the test

Hi. I have now finally got permissions from Pearson Vue to take Microsoft exams with a screen reader. Has anyone else got this before and managed to successfully schedule a test? I tried to do this but when I tried to take the test the invigilator didn't have anything about me using a screen reader even though the accommodation was on my account. He believed I may need to go through a separate schedule process. I asked the guys last week about this but haven't heard anything back and need to take some exams to get myself on a client project. Thanks. Andrew.